GeoPark director (NYSE: GPRK) discloses 279,337-share ownership stake

Rhea-AI Filing Summary

GeoPark Ltd director Martinez Beltran Nestor Camilo reports initial beneficial ownership of GeoPark common shares. He holds 279,337 common shares of par value US$0.001 per share, recorded as directly owned as of 2026-07-14, with no buy or sell transactions reported.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Martinez Beltran Nestor Camilo

Role Director

Type	Security	Shares	Price	Value
holding	Common shares, par value US$0.001 per share	--	--	--

Holdings After Transaction: Common shares, par value US$0.001 per share — 279,337 shares (Direct)

Key Figures

Common shares owned: 279,337 shares Par value per share: US$0.001 Holding entries: 1

3 metrics

Common shares owned 279,337 shares Directly owned by Martinez Beltran Nestor Camilo as of 2026-07-14

Par value per share US$0.001 Par value of GeoPark Ltd common shares

Holding entries 1 Number of holding-only rows reported in the Form 3

Key Terms

Power of Attorney, par value, Common shares

3 terms

Power of Attorney regulatory

"Remarks note: Exhibit 24 - Power of Attorney"

A power of attorney is a legal document that allows one person to make decisions and act on behalf of another person, often in financial or legal matters. It’s like giving someone a trusted helper or agent the authority to handle important tasks if you are unable to do so yourself. This matters to investors because it can impact how their assets are managed or transferred if they become unable to oversee their affairs.

par value financial

"Common shares, par value US$0.001 per share"

Par value is the fixed amount printed on a bond or stock that represents its original value when issued. It’s like the face value of a coin or bill—what the issuer promises to pay back or the starting price of a stock—though it often doesn’t change with market prices. It matters because it helps determine certain financial details, like how much the company will pay back at maturity.

Common shares financial

"Common shares, par value US$0.001 per share"

Common shares are the basic units of ownership in a company that give holders a claim on profits and a right to vote on key matters, like electing the board. Think of them as membership cards in a club: they let you share in successes and losses, but in a bankruptcy or liquidation they are paid after creditors and preferred shareholders, so their value can swing more and matters for assessing risk and potential return.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

How many GeoPark (GPRK) shares does Martinez Beltran Nestor Camilo own?

He reports direct ownership of 279,337 GeoPark common shares. These are common shares with par value US$0.001 per share, recorded as directly owned as of 2026-07-14 in his initial Form 3 insider ownership statement.

What type of security is reported in GeoPark (GPRK) director Martinez Beltran Nestor Camilo’s Form 3?

The Form 3 reports ownership of common shares of GeoPark Ltd with par value US$0.001 per share. These shares are classified as directly owned, with no derivative securities or option positions disclosed in this insider ownership statement.

Does the GeoPark (GPRK) Form 3 for Martinez Beltran Nestor Camilo show any recent share transactions?

No buy or sell transactions are shown; it lists a holding of 279,337 common shares. The entry is categorized as a holding-only record, indicating position size without describing any recent purchase, sale, or derivative exercise activity.

What is the ownership nature of GeoPark (GPRK) shares held by Martinez Beltran Nestor Camilo?

The insider’s 279,337 common shares are reported as directly owned. Direct ownership means the shares are held in his own name rather than through an intermediary entity or trust, based on the direct ownership code used in the report.

What additional information is noted in the GeoPark (GPRK) Form 3 remarks?

The remarks section references Exhibit 24 - Power of Attorney. This indicates a power of attorney arrangement related to the insider reporting process, authorizing designated individuals to handle regulatory ownership reports on the director’s behalf.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Martinez Beltran Nestor Camilo

(Last) (First) (Middle)

CALLE 94 N 11-30, 8TH FLOOR

(Street)

BOGOTA D.C. 110221

(City) (State) (Zip)

COLOMBIA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
07/14/2026

3. Issuer Name and Ticker or Trading Symbol
GeoPark Ltd [ GPRK ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common shares, par value US$0.001 per share	279,337	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit 24 - Power of Attorney

	/s/ Camilo Martinez BY: CATALINA ESPINOSA, ATTORNEY-IN-FACT	07/24/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)